Drain strainer



FIG. 1 is a front perspective view of the drain strainer;

FIG. 2 is a front plan view of the drain strainer;

FIG. 3 is a back plan view of the drain strainer;

FIG. 4 is a right plan view of the drain strainer;

FIG. 5 is a left plan view of the drain strainer;

FIG. 6 is a top plan view of the drain strainer;

FIG. 7 is a bottom plan view of the drain strainer; and,

FIG. 8 is a bottom perspective view of the drain strainer. 

CLAIM The ornamental design for a drain strainer, as shown. 